Omnidirectional Band Gaps in Heterostructure Materials Composed of Meta-materials and Magnetic Materials
Journal Title: International Journal of engineering Research and Applications - Year 2017, Vol 7, Issue 6
Abstract
Enlarged band gap in photonic heterostructure (PC1/PC2) composed of metamaterials and magnetic materials is studied using simple transfer matrix method. As we know that the meta-materials have the unusual electromagnetic properties having negative refractive index. The negative index material is affected with their optical parameters like refractive index, permittivity, permeability and thickness of the materials. The PC1 and PC2 are two photonic crystals containing NIM with different thickness ratio. When these two PCs are combined and make a heterostructure of PC1/PC2 of different thicknesses ratio, then the band gap of such heterostructure is enlarged due to the band gap of PC1 and PC2. Such structure may be used as a broad band filter for TE and TM modes.
Authors and Affiliations
J P Pandey, G N Pandey
Keywords
Related Articles
- EP ID EP391513
- DOI 10.9790/9622-0706071926.
- Views 123
- Downloads 0
Stability improvement of an ATV by modifying Suspension Parameters
Suspension design of an ATV is presented. At present, the vehicle is equipped with Parallel Short Long Arm at front and 3 Link Trailing Arm at the rear. As present vehicle’s stability is low, modifications are made to th...
Use Of Human Ergonomics In Power Harnessing
This paper emphasizes the use of human ergonomics to harness the energy from energy generators such as piezoelectric films placed in chairs and desks where humans would apply certain amount of pressure while carrying out...
Key Issues And Challenges In Cloud Computing For Library Services
Cloud computing can help libraries collaborate with each other in a facile manner. Every library has its own electronic data resources. If all electronic data resources are put together in a single place which may be acc...
Thermal and Sensing Properties Polyaniline/ Lead Oxide Nanocomposites
Polyaniline/lead oxide Nanocomposites were synthesized by in-situ polymerization methods. The prepared nanocomposites were characterized by Transmission electron microscope (TEM) and Thermo Gravimetric analysis (TGA). Th...
Intelligent Traffic Light and Speed Breaker Flatten System
Vehicular travel is increasing throughout the world, but the bedrock capacities of roads and transportation systems have not developed in an equivalent way to efficiently cope with the number of vehicles travelling on th...